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Condition: Headache
Education: Teaching
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Total 36 results found since Jan 2013.
Differential Characteristics of Ischemic and Hemorrhagic Stroke in Patients with Cerebral Small Vessel Disease
Conclusion: Identification of differential clinical and prognostic profile between ischemic and hemorrhagic consequences of underlying cerebral SVD is useful for risk stratification in the current process pursuing precision medicine.
Source: Neurology India - February 24, 2021 Category: Neurology Authors: Mireia Bernal Paula Escarcena Adri & #224; Arboix Lluis Garcia-Eroles Enric Verg & #233;s Laura D & #237;ez Joan Massons Source Type: research
Neuro-Beh çet in a Sub-Saharan Africa Country: a Series of Sixteen Patients in Fann Teaching Hospital, Dakar, Senegal.
[Neuro-Behçet in a Sub-Saharan Africa Country: a Series of Sixteen Patients in Fann Teaching Hospital, Dakar, Senegal].
Bull Soc Pathol Exot. 2019;112(3):137-146
Authors: Gaye NM, Ndiaye-Diop MT, Fall M, Ka M, Fall SAA, Diop AM, Kahwaji J, Cissé-Diallo VMP, Mbaye M, Thioub M, Mbodji AB, Mbaye KA, Diagne R, Bakhoum M, Cissé O, Bâ EHM, Diagne NS, Diop-Sène MS, Basse-Faye AM, Sow AD, Sarr MM, Seck LB, Touré K, Ndiaye M, Diop AG
Abstract
Neuro-Behçet (NB) African studies are mainly North African, but Sub-Saharan Africa is not to be outdone. Our aim was to describe diagnostic and therapeutic features...
Source: Bulletin de la Societe de Pathologie Exotique - December 13, 2019 Category: Tropical Medicine Tags: Bull Soc Pathol Exot Source Type: research
Spontaneous Subarachnoid Haemorrhage in Neurological Setting in Burkina Faso: Clinical Profile, Causes, and Mortality Risk Factors.
In conclusion, our study showed a poor frequency of spontaneous subarachnoid haemorrhage with high mortality. Hypertension was the most common cause of spontaneous subarachnoid haemorrhage.
PMID: 31210989 [PubMed]
Source: Neurology Research International - June 19, 2019 Category: Neurology Tags: Neurol Res Int Source Type: research
Debilitating Headache after an Excited Reaction
BY GREGORY TAYLOR, DO, & MATTHEW WARPINSKI, DOA 35-year-old man with a history of uncontrolled hypertension and medical noncompliance was brought to the emergency department by EMS complaining of a headache. The family said the patient was watching football and developed an acute headache after he stood up screaming in excitement.His family said he had not taken his blood pressure medication for years. He was afebrile, his blood pressure was 245/129 mm Hg, his respiratory rate was 18 bpm, his heart rate was 68 bpm, and he weighed 340 pounds. The patient was obtunded with a Glasgow Coma Scale score of 4 and was subse...
Source: The Case Files - November 20, 2018 Category: Emergency Medicine Tags: Blog Posts Source Type: research
Treatment course and outcomes after revascularization surgery for moyamoya disease in adults
ConclusionsThis analysis of nationally representative US data suggests that although readmission after RS for MMD is not uncommon, cerebral hemorrhagic events during the 90-day postoperative period are rare.
Source: Journal of Neurology - September 8, 2018 Category: Neurology Source Type: research
A Pregnancy Complication to Look out for even after Pregnancy
BY GREGORY TAYLOR, DO, & SHERIF G. EL-ALAYLI, DOA 30-year-old G5P3 presented to the ED with bilateral lower-extremity edema and headache for three days. She presented one week after an uncomplicated full-term vaginal delivery with an unremarkable pregnancy course and no prior requirement for antihypertensive therapy. The headache was described as achy to sharp, with associated photophobia. She also noted occasional vaginal spotting, which was common a few weeks after delivery. She denied any chest pain, shortness of breath, nausea or vomiting, abdominal pain, or any other symptoms. She admitted to occasional mild cr...
Source: The Case Files - August 28, 2018 Category: Emergency Medicine Tags: Blog Posts Source Type: research
The Migraine Aura
This article discusses the basic mechanisms of migraine aura and its clinical significance based upon evidence from human studies and animal models.
RECENT FINDINGS
Prospective clinical studies have reinforced the understanding that migraine aura is highly variable from one individual to the next as well as from attack to attack in an individual. While migraine with aura clearly has a higher heritability than migraine without aura, population studies have not identified specific genes that underlie this heritability for typical migraine with aura. Imaging studies reveal hypoperfusion associated with migraine aura, altho...
Source: CONTINUUM: Lifelong Learning in Neurology - August 1, 2018 Category: Neurology Tags: Review Articles Source Type: research
Prehospital Assessment for Stroke Isn ’t Perfect
Prehospital assessment tools for neurological deficits aren’t perfect
An approximately 30-year-old male answers the door to let you and your partner into the house you’ve been called to. Hank introduces himself and thanks you for coming, quickly adding that he’s concerned about his mother who’s “acting weird.”
Hank tells you he stopped by his mom’s house for lunch and found her using paper plates to heat food on the stove. He stopped her before the plate ignited. His mother seemed confused and so he called 9-1-1.
Patient Assessment
Margaret, Hank’s 53-year-old mother, appears to be in good healt...
Source: JEMS Patient Care - May 1, 2018 Category: Emergency Medicine Authors: Dennis Edgerly, EMT-P Tags: Patient Care Cardiac & Resuscitation Columns Source Type: news
Teaching NeuroImages: Artery of Percheron thrombosis causing selective downgaze palsy
A 47-year-old man with migraines presented with sudden onset of vertical diplopia, dysarthria, right facial weakness, and downgaze palsy (figure 1). Brain MRI revealed ischemic strokes in the midbrain periaqueductal gray, bilateral thalamic–midbrain junction, and thalamus (figure 2, A–C). Gradient echo and T1 MRI showed hypointensity in the interpeduncular fossa (figure 2, D and E). No flow could be visualized in this structure on CT angiogram or catheter angiogram, demonstrating a thrombosed artery of Percheron (figure 2, F–H). Downgaze palsy, which improved 18 months later, may result from bilateral les...
Source: Neurology - October 16, 2017 Category: Neurology Authors: Sechler, M., Singh, J., El Husseini, N. Tags: MRI, DWI, All Cerebrovascular disease/Stroke, Infarction RESIDENT AND FELLOW SECTION Source Type: research
Teaching NeuroImages: Typical neuroimaging features in high-altitude cerebral edema
A 61-year-old man presented with thunderclap headache followed by loss of consciousness, 2 days after arriving in Atacama Desert, Andes Mountains, Chile, at 4,000 meters. Examination showed coma. Mechanical ventilation was necessary. He had progressive improvement after transfer to low altitudes. Brain MRI showed diffuse vasogenic edema and microhemorrhages (figure), and high-altitude cerebral edema (HACE) was diagnosed.
Source: Neurology - October 2, 2017 Category: Neurology Authors: Marussi, V. H. R., Pedroso, J. L., Piccolo, A. M., Barsottini, O. G., Moraes, F. M. d., Oliveira, A. S. B., Freitas, L. F., Amaral, L. L. F. d. Tags: MRI, Other cerebrovascular disease/ Stroke, All Clinical Neurology RESIDENT AND FELLOW SECTION Source Type: research
Teaching NeuroImages: RCVS causing simultaneous convexity subarachnoid hemorrhage and hemimedullary infarction
A 34-year-old previously healthy man presented with thunderclap headache, dysphagia, dysarthria, and oscillopsia. Neurologic examination revealed right-beating nystagmus, dysphagia, hypophonia, right hemianesthesia, and left hemiparesis. Brain imaging showed convexity subarachnoid hemorrhage (figure 1A) and left hemimedullary infarct (figure 1B). Catheter angiography showed tapering of left vertebral artery and diffuse segmental vasoconstriction (figure 2). Routine serum and CSF results were unremarkable. Thorough infectious, immunologic, and coagulopathy workup was negative. Reversible cerebral vasoconstriction syndrome (...
Source: Neurology - September 18, 2017 Category: Neurology Authors: Selvan, P., Levine, S. R. Tags: Stroke in young adults, Other cerebrovascular disease/ Stroke, All Cerebrovascular disease/Stroke, Infarction, Subarachnoid hemorrhage RESIDENT AND FELLOW SECTION Source Type: research
Teaching NeuroImages: Intracranial vertebral dissection in a 15-year-old boy with sickle cell disease
A 15-year-old boy with sickle cell disease became unresponsive after sudden-onset headache. There was no antecedent trauma. A head CT scan demonstrated subarachnoid hemorrhage at the medulla (figure). Magnetic resonance angiography of the head and neck identified the patient's known bilateral internal carotid artery stenosis (a moyamoya-like arteriopathy associated with stroke in sickle cell disease) and a new right vertebral artery dissection, which was confirmed on conventional angiography (figure). Prior MRI performed as part of routine cerebral monitoring did not reveal any preexisting abnormality of the vertebral artery.
Source: Neurology - December 11, 2016 Category: Neurology Authors: Siegler, J. E., Banwell, B., Ichord, R. N. Tags: Pediatric stroke; see Cerebrovascular Disease/ Childhood stroke RESIDENT AND FELLOW SECTION Source Type: research
Teaching NeuroImages: Multicompartmental intracranial hemorrhage in a pediatric patient
A previously healthy 9-year-old girl presented with sudden-onset headache followed by confusion. In the emergency department, she was hypertensive, bradycardic, and no longer responsive to any stimuli. An emergent head CT scan demonstrated a left frontal intraparenchymal hematoma with intraventricular and subarachnoid extension as well as subfalcine herniation (figure). She underwent decompressive hemicraniectomy, and digital subtraction angiography confirmed a 7-mm left middle cerebral artery aneurysm (figure).
Source: Neurology - December 4, 2016 Category: Neurology Authors: Siegler, J. E., Ichord, R. N. Tags: Childhood stroke, Intracerebral hemorrhage, Subarachnoid hemorrhage RESIDENT AND FELLOW SECTION Source Type: research
Teaching NeuroImages: Swirl sign and spot sign in intraparenchymal hematoma
A 10-year-old-girl was admitted with headache and vomiting. Nonenhanced CT showed hyperdense intraparenchymal hematoma with a hypodense area, consistent with swirl sign, a classic sign of active bleeding (figure 1).
Source: Neurology - October 30, 2016 Category: Neurology Authors: Wagemans, B. A. J. M., Klinkenberg, S., Postma, A. A. Tags: CT, Prognosis, Pediatric stroke; see Cerebrovascular Disease/ Childhood stroke, Intracerebral hemorrhage RESIDENT AND FELLOW SECTION Source Type: research
